Fix use of "export" to work with traditional shells.
[pspp-builds.git] / tests / bugs / lag_crash.sh
1 #!/bin/sh
2
3 # This program tests for a bug which crashed pspp when using LAG
4
5 TEMPDIR=/tmp/pspp-tst-$$
6 TESTFILE=$TEMPDIR/`basename $0`.sps
7
8 here=`pwd`;
9
10 # ensure that top_srcdir is absolute
11 cd $top_srcdir; top_srcdir=`pwd`
12
13 STAT_CONFIG_PATH=$top_srcdir/config
14 export STAT_CONFIG_PATH
15
16
17 cleanup()
18 {
19      rm -rf $TEMPDIR
20 }
21
22
23 fail()
24 {
25     echo $activity
26     echo FAILED
27     cleanup;
28     exit 1;
29 }
30
31
32 no_result()
33 {
34     echo $activity
35     echo NO RESULT;
36     cleanup;
37     exit 2;
38 }
39
40 pass()
41 {
42     cleanup;
43     exit 0;
44 }
45
46 mkdir -p $TEMPDIR
47
48 cd $TEMPDIR
49
50 activity="create program"
51 cat > $TESTFILE << EOF
52 DATA LIST LIST /x.
53 BEGIN DATA
54
55
56 END DATA.
57
58 DO IF (x <> LAG(x) ).
59         ECHO 'hello'.
60 END IF.
61
62 EXECUTE.
63 EOF
64 if [ $? -ne 0 ] ; then no_result ; fi
65
66
67 activity="run_program"
68 $SUPERVISOR $here/../src/pspp $TESTFILE > /dev/null
69 if [ $? -ne 0 ] ; then fail ; fi
70
71
72 pass;